Triple

T12264896
Position Surface form Disambiguated ID Type / Status
Subject Bristol Siddeley Pegasus E292317 entity
Predicate developer P73 FINISHED
Object Bristol Engine Company
Bristol Engine Company was a British aero engine manufacturer renowned for producing innovative piston and jet engines for military and civil aircraft in the first half of the 20th century.
E970459 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bristol Engine Company | Statement: [Bristol Siddeley Pegasus, developer, Bristol Engine Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bristol Engine Company
Context triple: [Bristol Siddeley Pegasus, developer, Bristol Engine Company]
  • A. de Havilland Engine Company
    The de Havilland Engine Company was a British manufacturer specializing in aircraft engines, closely associated with powering many of de Havilland’s own military and civil aircraft during the mid-20th century.
  • B. Cooke Locomotive and Machine Works
    Cooke Locomotive and Machine Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
  • C. Vosper Ltd
    Vosper Ltd was a British shipbuilding and marine engineering company best known for designing and constructing fast naval craft such as motor torpedo boats and patrol boats.
  • D. Hamilton Manufacturing Company
    Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
  • E. J. B. Ford and Company
    J. B. Ford and Company was a 19th-century American publishing house known for issuing popular literary and religious works.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bristol Engine Company
Triple: [Bristol Siddeley Pegasus, developer, Bristol Engine Company]
Generated description
Bristol Engine Company was a British aero engine manufacturer renowned for producing innovative piston and jet engines for military and civil aircraft in the first half of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bristol Engine Company
Target entity description: Bristol Engine Company was a British aero engine manufacturer renowned for producing innovative piston and jet engines for military and civil aircraft in the first half of the 20th century.
  • A. de Havilland Engine Company
    The de Havilland Engine Company was a British manufacturer specializing in aircraft engines, closely associated with powering many of de Havilland’s own military and civil aircraft during the mid-20th century.
  • B. Cooke Locomotive and Machine Works
    Cooke Locomotive and Machine Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
  • C. Vosper Ltd
    Vosper Ltd was a British shipbuilding and marine engineering company best known for designing and constructing fast naval craft such as motor torpedo boats and patrol boats.
  • D. Hamilton Manufacturing Company
    Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
  • E. J. B. Ford and Company
    J. B. Ford and Company was a 19th-century American publishing house known for issuing popular literary and religious works.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab6856488190b5d31178d5015f8e completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cdc42988190b4e2a6591a6f919d completed April 10, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60ac4f2bc8190b5fde350c9e61bd6 completed May 2, 2026, 2:31 p.m.
NEDg Description generation batch_69f60c9276d0819086b5f7712fe8d6e6 completed May 2, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69f60d4889d48190b2dfda8a0978cc72 completed May 2, 2026, 2:42 p.m.
Created at: April 8, 2026, 9:52 p.m.